2007048699

素因数分解:

$3^4\times {\mathrm{1259}}^1\times {\mathrm{19681}}^1$

素因数の和:20952

約数の個数: 20

約数和(自身を含む): 3000717720

約数和(自身を除く): 993669021

約数列:

[1, 3, 9, 27, 81, 1259, 3777, 11331, 19681, 33993, 59043, 101979, 177129, 531387, 1594161, 24778379, 74335137, 223005411, 669016233, 2007048699]

約数ペア:

[(1, 2007048699), (3, 669016233), (9, 223005411), (27, 74335137), (81, 24778379), (1259, 1594161), (3777, 531387), (11331, 177129), (19681, 101979), (33993, 59043)]